Skip navigation links
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
Prev Package
Next Package
Frames
No Frames
Package javax.websocket
This package contains all the WebSocket APIs common to both the client and server side.
See: Description
Interface Summary Interface Description
ClientEndpointConfig
The ClientEndpointConfig is a special kind of endpoint configuration object that contains web socket configuration information specific only to client endpoints.
CloseReason.CloseCode
A marker interface for the close codes.
Decoder
The Decoder interface holds member interfaces that define how a developer can provide the web socket container a way web socket messages into developer defined custom objects.
Decoder.Binary<T>
This interface defines how a custom object (of type T) is decoded from a web socket message in the form of a byte buffer.
Decoder.BinaryStream<T>
This interface defines how a custom object is decoded from a web socket message in the form of a binary stream.
Decoder.Text<T>
This interface defines how a custom object is decoded from a web socket message in the form of a string.
Decoder.TextStream<T>
This interface defines how a custom object of type T is decoded from a web socket message in the form of a character stream.
Encoder
The Encoder interface defines how developers can provide a way to convert their custom objects into web socket messages.
Encoder.Binary<T>
This interface defines how to provide a way to convert a custom object into a binary message.
Encoder.BinaryStream<T>
This interface may be implemented by encoding algorithms that want to write the encoded object to a binary stream.
Encoder.Text<T>
This interface defines how to provide a way to convert a custom object into a text message.
Encoder.TextStream<T>
This interface may be implemented by encoding algorithms that want to write the encoded object to a character stream.
EndpointConfig
The endpoint configuration contains all the information needed during the handshake process for this end point.
Extension
A simple representation of a websocket extension as a name and map of extension parameters.
Extension.Parameter
This member interface defines a single websocket extension parameter.
HandshakeResponse
The handshake response represents the web socket-defined Http response that is the response to the opening handshake request.
MessageHandler
Developers implement MessageHandlers in order to receive incoming messages during a web socket conversation.
MessageHandler.Partial<T>
This kind of handler is notified by the implementation as it becomes ready to deliver parts of a whole message.
MessageHandler.Whole<T>
This kind of handler is notified by the container on arrival of a complete message.
PongMessage
The PongMessage interface represents a web socket pong.
RemoteEndpoint
The RemoteEndpoint object is supplied by the container and represents the 'other end' or peer of the Web Socket conversation.
RemoteEndpoint.Async
This representation of the peer of a web socket conversation has the ability to send messages asynchronously.
RemoteEndpoint.Basic
This representation of the peer of a web socket conversation has the ability to send messages synchronously.
SendHandler
A simple callback object for asynchronous sending of web socket messages.
Session
A Web Socket session represents a conversation between two web socket endpoints.
WebSocketContainer
A WebSocketContainer is an implementation provided object that provides applications a view on the container running it.
Class Summary Class Description
ClientEndpointConfig.Builder
The ClientEndpointConfig.Builder is a class used for creating ClientEndpointConfig objects for the purposes of deploying a client endpoint.
ClientEndpointConfig.Configurator
The Configurator class may be extended by developers who want to provide custom configuration algorithms, such as intercepting the opening handshake, or providing arbitrary methods and algorithms that can be accessed from each endpoint instance configured with this configurator.
CloseReason
A class encapsulating the reason why a web socket has been closed, or why it is being asked to close.
ContainerProvider
Provider class that allows the developer to get a reference to the implementation of the WebSocketContainer.
Endpoint
The Web Socket Endpoint represents an object that can handle websocket conversations.
SendResult
The result of asynchronously sending a web socket message.
Enum Summary Enum Description
CloseReason.CloseCodes
An Enumeration of status codes for a web socket close that are defined in the specification.
Exception Summary Exception Description
DecodeException
A general exception that occurs when trying to decode a custom object from a text or binary message.
DeploymentException
Checked exception indicating some kind of failure either to publish an endpoint on its server, or a failure to connect a client to its server.
EncodeException
A general exception that occurs when trying to encode a custom object to a string or binary message.
SessionException
A SessionException represents a general exception type reporting problems occurring on a websocket session.
Annotation Types Summary Annotation Type Description
ClientEndpoint
The ClientEndpoint annotation a class level annotation is used to denote that a POJO is a web socket client and can be deployed as such.
OnClose
This method level annotation can be used to decorate a Java method that wishes to be called when a web socket session is closing.
OnError
This method level annotation can be used to decorate a Java method that wishes to be called in order to handle errors.
OnMessage
This method level annotation can be used to make a Java method receive incoming web socket messages.
OnOpen
This method level annotation can be used to decorate a Java method that wishes to be called when a new web socket session is open.
Package javax.websocket Description
This package contains all the WebSocket APIs common to both the client and server side.
Skip navigation links
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
Prev Package
Next Package
Frames
No Frames
Copyright © 1996-2017, Oracle and/or its affiliates. All Rights Reserved. Use is subject to license terms.
